Class AbstractIntLabel

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.lang.String key
      The key of the attribute represented by this label.
      int value
      The value of the attribute represented by this label.
    • Constructor Summary

      Constructors 
      Constructor Description
      AbstractIntLabel​(java.lang.String key, int value)
      Creates an int label with given key and value.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String[] attributeKeys()
      All attribute keys (in arbitrary order).
      java.lang.Class<?>[] attributeTypes()
      The types of all attributes in the same order as they are returned by Label.attributeKeys().
      boolean equals​(java.lang.Object x)  
      java.lang.Object get()
      The value associated to the well-known attribute.
      java.lang.Object get​(java.lang.String key)
      The value associated to the attribute with given key.
      double getDouble()
      The value associated to the well-known attribute, provided that the latter has a type that fits a double.
      double getDouble​(java.lang.String key)
      The value associated to the attribute with given key, provided that the latter has a type that fits a double.
      float getFloat()
      The value associated to the well-known attribute, provided that the latter has a type that fits a float.
      float getFloat​(java.lang.String key)
      The value associated to the attribute with given key, provided that the latter has a type that fits a float.
      int getInt()
      The value associated to the well-known attribute, provided that the latter has a type that fits a int.
      int getInt​(java.lang.String key)
      The value associated to the attribute with given key, provided that the latter has a type that fits a int.
      long getLong()
      The value associated to the well-known attribute, provided that the latter has a type that fits a long.
      long getLong​(java.lang.String key)
      The value associated to the attribute with given key, provided that the latter has a type that fits a long.
      int hashCode()  
      java.lang.String toString()  
      java.lang.String wellKnownAttributeKey()
      Returns the well-known attribute key.
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
    • Field Detail

      • key

        protected final java.lang.String key
        The key of the attribute represented by this label.
      • value

        public int value
        The value of the attribute represented by this label.
    • Constructor Detail

      • AbstractIntLabel

        public AbstractIntLabel​(java.lang.String key,
                                int value)
        Creates an int label with given key and value.
        Parameters:
        key - the (only) key of this label.
        value - the value of this label.
    • Method Detail

      • wellKnownAttributeKey

        public java.lang.String wellKnownAttributeKey()
        Description copied from interface: Label
        Returns the well-known attribute key.
        Specified by:
        wellKnownAttributeKey in interface Label
        Returns:
        the well-known attribute key.
      • attributeKeys

        public java.lang.String[] attributeKeys()
        Description copied from interface: Label
        All attribute keys (in arbitrary order).
        Specified by:
        attributeKeys in interface Label
        Returns:
        the keys of all attributes.
      • attributeTypes

        public java.lang.Class<?>[] attributeTypes()
        Description copied from interface: Label
        The types of all attributes in the same order as they are returned by Label.attributeKeys().
        Specified by:
        attributeTypes in interface Label
        Returns:
        the type of all attributes.
      • get

        public java.lang.Object get​(java.lang.String key)
        Description copied from interface: Label
        The value associated to the attribute with given key.
        Specified by:
        get in interface Label
        Parameters:
        key - the attribute key.
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getInt

        public int getInt​(java.lang.String key)
        Description copied from interface: Label
        The value associated to the attribute with given key, provided that the latter has a type that fits a int. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getInt in interface Label
        Overrides:
        getInt in class AbstractLabel
        Parameters:
        key - the attribute key.
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getLong

        public long getLong​(java.lang.String key)
        Description copied from interface: Label
        The value associated to the attribute with given key, provided that the latter has a type that fits a long. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getLong in interface Label
        Overrides:
        getLong in class AbstractLabel
        Parameters:
        key - the attribute key.
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getFloat

        public float getFloat​(java.lang.String key)
        Description copied from interface: Label
        The value associated to the attribute with given key, provided that the latter has a type that fits a float. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getFloat in interface Label
        Overrides:
        getFloat in class AbstractLabel
        Parameters:
        key - the attribute key.
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getDouble

        public double getDouble​(java.lang.String key)
        Description copied from interface: Label
        The value associated to the attribute with given key, provided that the latter has a type that fits a double. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getDouble in interface Label
        Overrides:
        getDouble in class AbstractLabel
        Parameters:
        key - the attribute key.
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • get

        public java.lang.Object get()
        Description copied from interface: Label
        The value associated to the well-known attribute.
        Specified by:
        get in interface Label
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getInt

        public int getInt()
        Description copied from interface: Label
        The value associated to the well-known attribute, provided that the latter has a type that fits a int. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getInt in interface Label
        Overrides:
        getInt in class AbstractLabel
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getLong

        public long getLong()
        Description copied from interface: Label
        The value associated to the well-known attribute, provided that the latter has a type that fits a long. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getLong in interface Label
        Overrides:
        getLong in class AbstractLabel
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getFloat

        public float getFloat()
        Description copied from interface: Label
        The value associated to the well-known attribute, provided that the latter has a type that fits a float.
        Specified by:
        getFloat in interface Label
        Overrides:
        getFloat in class AbstractLabel
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • getDouble

        public double getDouble()
        Description copied from interface: Label
        The value associated to the well-known attribute, provided that the latter has a type that fits a double. Otherwise, an IllegalArgumentException is thrown.
        Specified by:
        getDouble in interface Label
        Overrides:
        getDouble in class AbstractLabel
        Returns:
        the attribute value; if the attribute type is primitive, it is wrapped suitably.
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object x)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object